6742618 has 8 divisors (see below), whose sum is σ = 10126080. Its totient is φ = 3367260.

The previous prime is 6742577. The next prime is 6742643. The reversal of 6742618 is 8162476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903 + ... + 3781.

It is an arithmetic number, because the mean of its divisors is an integer number (1265760).

Almost surely, 2^6742618 is an apocalyptic number.

6742618 is a deficient number, since it is larger than the sum of its proper divisors (3383462).

6742618 is a wasteful number, since it uses less digits than its factorization.

6742618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052.

The product of its digits is 16128, while the sum is 34.

The square root of 6742618 is about 2596.6551561576. The cubic root of 6742618 is about 188.9192380044.

The spelling of 6742618 in words is "six million, seven hundred forty-two thousand, six hundred eighteen".